Accumulated Other Comprehensive Loss (Tables)

6 Months Ended

Jun. 30, 2020

Accumulated Other Comprehensive Income (Loss), Net of Tax [Abstract]

Summary of Changes in Accumulated Other Comprehensive Loss by Component

Changes in accumulated other comprehensive loss by component (after tax) for the quarter ended June 30, 2020 are as follows:

(in millions)	Unrealized Translation Adjustments		Pension and Other Postretirement Plans		Total
Beginning balance	$	(13.2)	$	(45.7)	$	(58.9)
Other comprehensive income before reclassifications	22.4		—		22.4
Amounts reclassified from accumulated other comprehensive loss	—		0.9		0.9
Net current-period other comprehensive income	22.4		0.9		23.3
Less: other comprehensive income attributable to redeemable non-controlling interests	0.6		—		0.6
Net current-period other comprehensive income attributable to EnPro Industries, Inc.	21.8		0.9		22.7
Ending balance	$	8.6	$	(44.8)	$	(36.2)

Changes in accumulated other comprehensive loss by component (after tax) for the quarter ended June 30, 2019 are as follows:

(in millions)	Unrealized Translation Adjustments		Pension and Other Postretirement Plans		Total
Beginning balance	$	(4.8)	$	(45.4)	$	(50.2)
Other comprehensive loss before reclassifications	(4.0)		—		(4.0)
Amounts reclassified from accumulated other comprehensive loss	—		1.4		1.4
Net current-period other comprehensive income (loss)	(4.0)		1.4		(2.6)
Ending balance	$	(8.8)	$	(44.0)	$	(52.8)

Changes in accumulated other comprehensive loss by component (after tax) for the six months ended June 30, 2020 are as follows:

(in millions)	Unrealized Translation Adjustments		Pension and Other Postretirement Plans		Total
Beginning balance	$	9.8	$	(46.2)	$	(36.4)
Other comprehensive income before reclassifications	0.3		—		0.3
Amounts reclassified from accumulated other comprehensive loss	—		1.4		1.4
Net current-period other comprehensive income	0.3		1.4		1.7
Less: other comprehensive income attributable to redeemable non-controlling interests	1.5		—		1.5
Net current-period other comprehensive income (loss) attributable to EnPro Industries, Inc.	(1.2)		1.4		0.2
Ending balance	$	8.6	$	(44.8)	$	(36.2)

Changes in accumulated other comprehensive loss by component (after tax) for the six months ended June 30, 2019 are as follows:

(in millions)	Unrealized Translation Adjustments		Pension and Other Postretirement Plans		Total
Beginning balance	$	(10.6)	$	(34.9)	$	(45.5)
Adoption of new accounting standard	—		(11.5)		(11.5)
Adjusted beginning balance	(10.6)		(46.4)		(57.0)
Other comprehensive income before reclassifications	1.8		—		1.8
Amounts reclassified from accumulated other comprehensive loss	—		2.4		2.4
Net current-period other comprehensive income	1.8		2.4		4.2
Ending balance	$	(8.8)	$	(44.0)	$	(52.8)

Summary of Reclassifications Out of Accumulated Other Comprehensive Loss

Reclassifications out of accumulated other comprehensive loss for the quarters and six months ended June 30, 2020 and 2019 are as follows:

Details about Accumulated Other Comprehensive Loss Components	Amount Reclassified from Accumulated Other Comprehensive Loss								Affected Statement of Operations Caption
	Quarters Ended     June 30,				Six Months Ended   June 30,
(in millions)	2020		2019		2020		2019
Pension and other postretirement plans adjustments:
Actuarial losses	$	1.3	$	1.7	$	1.5	$	3.3	(1)
Prior service costs	—		0.1		—		0.1		(1)
Curtailment	—		—		0.3		—		(1)
Total before tax	1.3		1.8		1.8		3.4		Income before income taxes
Tax benefit	(0.4)		(0.4)		(0.4)		(1.0)		Income tax expense
Net of tax	$	0.9	$	1.4	$	1.4	$	2.4	Net income

(1)These accumulated other comprehensive loss components are included in the computation of net periodic pension cost. As these are components of net periodic pension cost other than service cost, the affected Statement of Operations captions are other income (expense) and income (loss) from discontinued operations, net of taxes (See Note 11, “Pensions and Postretirement Benefits” for additional details)